Enables chromatin binding activity. Involved in positive regulation of gene expression and positive regulation of neuron differentiation. Located in chromatin. Human ortholog(s) of this gene implicated in autistic disorder; breast cancer; carcinoma (multiple); head and neck cancer; and withdrawal disorder. Orthologous to human KDM4C (lysine demethylase 4C). [provided by Alliance of Genome Resources, Apr 2022]